Foliage-penetrating ladar technology may improve border surveillance - Phys.Org

Phys.Org
Foliage-penetrating ladar technology may improve border surveillance
Phys.Org
This example of a 3-D ladar point cloud shows a fully foliated field site. Color indicates elevation above the ground, with red tones indicating a higher elevation value (for example, tree tops and vegetation) and blue tones indicating …more. The ...